Diagram showing penetrating power of projectiles fired from English guns against iron-clad ships of war; and diagram showing penetrative energy, in foot-tons per inch of shots circumference, of foreign ordnance, at ranges from 70 yards from muzzle of gun to 2000 yards.

Bibliographic Details

Corporate Author:	United States. Army. Ordnance Department
Format:	Government Document eBook
Language:	English
Published:	[Washington] : [publisher not identified], 1878.
Subjects:	Ammunition. Iron industry and trade. Naval auxiliary vessels. Steel industry and trade. Electronic books.
Online Access:	Connect to the full text of this electronic document